| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 39 |
17.5%
|
| 0.33 | 0.33 | 95 |
42.6%
|
| 0.66 | 0.66 | 68 |
30.5%
|
| 1 | 1 | 21 |
9.4%
|
| -99 | -99 | 0 | |
| Sysmiss | 17 |